XH-M203 water level controller automatic water level controller water level switch

XH-M203 water level controller switch

The XH-M203 water level controller switch Module (model number: XH-M203) operates on AC/DC 12V and has an output current capacity of 10A. It features a relay output and is fully automatic in its control.

By utilizing a relay and two sensors (max-limit and min-limit), the Automatic water tank level controller can effectively switch devices on and off as needed. This makes it a valuable tool for managing liquid levels in tanks. When the liquid reaches the minimum level, the min-limit sensor will activate the relay, turning on the pump to refill the tank. Once the maximum level is reached, the max-limit sensor will trigger the module to switch off the pump, ensuring proper control of liquid levels.